1652998233 has 16 divisors (see below), whose sum is σ = 2332972800. Its totient is φ = 1038160080.

The previous prime is 1652998223. The next prime is 1652998241. The reversal of 1652998233 is 3328992561.

It is not a de Polignac number, because 1652998233 - 2⁶ = 1652998169 is a prime.

It is a super-2 number, since 2×1652998233² = 5464806316602244578, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1652998223) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 70803 + ... + 91208.

It is an arithmetic number, because the mean of its divisors is an integer number (145810800).

Almost surely, 2^1652998233 is an apocalyptic number.

It is an amenable number.

1652998233 is a deficient number, since it is larger than the sum of its proper divisors (679974567).

1652998233 is a wasteful number, since it uses less digits than its factorization.

1652998233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162212.

The product of its digits is 699840, while the sum is 48.

The square root of 1652998233 is about 40657.0809699860. The cubic root of 1652998233 is about 1182.3810566208.

The spelling of 1652998233 in words is "one billion, six hundred fifty-two million, nine hundred ninety-eight thousand, two hundred thirty-three".